Alert archive / California / Winter Storm Warnings in 2015

Winter Storm Warning 2, NWS Eureka, CA

December 23, 2015

NWS Eureka, CA issued this winter storm warning at Dec 23, 2015, 3:32 AM PST. It took effect at Dec 23, 2015, 2:00 PM PST. It was in force for 40 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 23, 2015, 3:32 AM PST (11:32 UTC)
In effect from
Dec 23, 2015, 2:00 PM PST
Expired
Dec 25, 2015, 6:00 AM PST
In force
40 hr
Issued by
NWS Eureka, CA

The text

As transmitted, in the capitals the NWS used until 2016.

936 
WWUS46 KEKA 231132
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
332 AM PST WED DEC 23 2015

CAZ004-231945-
/O.UPG.KEKA.WS.A.0003.151224T0600Z-151224T2100Z/
/O.NEW.KEKA.WS.W.0002.151224T0600Z-151224T2100Z/
UPPER TRINITY RIVER-
332 AM PST WED DEC 23 2015

...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 1 PM
PST THURSDAY ABOVE 2000 FEET ...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW ABOVE 2000 FEET...WHICH IS IN EFFECT FROM
10 PM THIS EVENING TO 1 PM PST THURSDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT.

* TIMING...THE HEAVIEST SNOW IS EXPECTED LATE TONIGHT AND THURSDAY
  MORNING.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 2000 FEET. 5 TO 10 
  INCHES ABOVE 3000 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW 
  AS 1500 FEET. 

* LOCATIONS IMPACTED...WEAVERVILLE...TRINITY CENTER...HAYFORK.

* HIGHWAYS IMPACTED...3...36...299. INCLUDING BUCKHORN SUMMIT... 
  OREGON MOUNTAIN PASS...HAYFORK SUMMIT...AND SOUTH FORK 
  MOUNTAIN SUMMIT. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.


&&

$$

CAZ003-231945-
/O.UPG.KEKA.WS.A.0003.151224T0000Z-151224T2100Z/
/O.NEW.KEKA.WS.W.0002.151223T2200Z-151224T2100Z/
NORTH COAST INTERIOR-
332 AM PST WED DEC 23 2015

...WINTER STORM WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO
1 PM PST THURSDAY ABOVE 2500 FEET...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW ABOVE 2500...WHICH IS IN EFFECT FROM 2 PM
THIS AFTERNOON TO 1 PM PST THURSDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* TIMING...LIGHT SNOW IS POSSIBLE TODAY ABOVE 3000 FEET WITH
  ACCUMULATIONS OF 1 TO 3 INCHES THIS MORNING. SNOW LEVELS WILL
  COME DOWN TO 2500 THIS EVENING AND HEAVIER SNOW IS EXPECTED.

* SNOW ACCUMULATIONS...4 TO 8 INCHES ABOVE 2500 FEET. 6 TO 12
  INCHES ABOVE 3500 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW
  AS 2000 FEET.

* HIGHWAYS IMPACTED...199 AND 299. THIS INCLUDES BERRY SUMMIT ON
  HWY 299 AND THE COLLIER TUNNEL ON HWY 199.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ076-231945-
/O.UPG.KEKA.WS.A.0003.151224T0600Z-151224T2300Z/
/O.NEW.KEKA.WS.W.0002.151224T0600Z-151224T2300Z/
MENDOCINO INTERIOR-
332 AM PST WED DEC 23 2015

...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 3 PM
PST THURSDAY ABOVE 3000 FEET...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW ABOVE 3000 FEET...WHICH IS IN EFFECT FROM
10 PM THIS EVENING TO 3 PM PST THURSDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT.

* TIMING...THE HEAVIEST SNOW IS EXPECTED LATE TONIGHT AND THURSDAY
  MORNING.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 3000 FEET. LIGHT SNOW 
  ACCUMULATION POSSIBLE TO AS LOW AS 2500 FEET. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
10 follow-up statements
749 
WWUS46 KEKA 232010
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1210 PM PST WED DEC 23 2015

CAZ004-240415-
/O.CON.KEKA.WS.W.0002.151224T0600Z-151224T2100Z/
UPPER TRINITY RIVER-
1210 PM PST WED DEC 23 2015

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 1 PM PST THURSDAY ABOVE 2000 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED LATE TONIGHT AND 
  THURSDAY MORNING. 

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 2000 FEET. 5 TO 10 
  INCHES ABOVE 3000 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW 
  AS 1500 FEET. 

* LOCATIONS IMPACTED...WEAVERVILLE...TRINITY CENTER...HAYFORK.

* HIGHWAYS IMPACTED...3...36...299. INCLUDING BUCKHORN SUMMIT... 
  OREGON MOUNTAIN PASS...HAYFORK SUMMIT...AND SOUTH FORK 
  MOUNTAIN SUMMIT. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ003-240415-
/O.CON.KEKA.WS.W.0002.151223T2200Z-151224T2100Z/
NORTH COAST INTERIOR-
1210 PM PST WED DEC 23 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST THURSDAY
ABOVE 2500 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED TONIGHT AND THURSDAY
  MORNING.

* SNOW ACCUMULATIONS...4 TO 8 INCHES ABOVE 2500 FEET. 6 TO 12 
  INCHES ABOVE 3500 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW 
  AS 2000 FEET. 

* HIGHWAYS IMPACTED...199 AND 299. THIS INCLUDES BERRY SUMMIT ON 
  HWY 299 AND THE COLLIER TUNNEL ON HWY 199. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ076-240415-
/O.CON.KEKA.WS.W.0002.151224T0600Z-151224T2300Z/
MENDOCINO INTERIOR-
1210 PM PST WED DEC 23 2015

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 3 PM PST THURSDAY ABOVE 3000 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED LATE TONIGHT AND 
  THURSDAY MORNING. 

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 3000 FEET. LIGHT SNOW 
  ACCUMULATION POSSIBLE TO AS LOW AS 2500 FEET. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
569 
WWUS46 KEKA 240015
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
415 PM PST WED DEC 23 2015

CAZ004-240815-
/O.CON.KEKA.WS.W.0002.151224T0600Z-151224T2100Z/
UPPER TRINITY RIVER-
415 PM PST WED DEC 23 2015

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 1 PM PST THURSDAY ABOVE 1500 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED LATE TONIGHT AND THURSDAY.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 1500 FEET. 5 TO 10
  INCHES ABOVE 3000 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW
  AS 1500 FEET.

* LOCATIONS IMPACTED...WEAVERVILLE...TRINITY CENTER...HAYFORK.

* HIGHWAYS IMPACTED...3...36...299. INCLUDING BUCKHORN SUMMIT... 
  OREGON MOUNTAIN PASS...HAYFORK SUMMIT...AND SOUTH FORK 
  MOUNTAIN SUMMIT. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ003-240815-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2100Z/
NORTH COAST INTERIOR-
415 PM PST WED DEC 23 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST THURSDAY
ABOVE 2000 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED TONIGHT AND THURSDAY.

* SNOW ACCUMULATIONS...4 TO 8 INCHES ABOVE 2000 FEET. 6 TO 12
  INCHES ABOVE 3500 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW
  AS 2000 FEET.

* HIGHWAYS IMPACTED...199 AND 299. THIS INCLUDES BERRY SUMMIT ON 
  HWY 299 AND THE COLLIER TUNNEL ON HWY 199. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ076-240815-
/O.CON.KEKA.WS.W.0002.151224T0600Z-151224T2300Z/
MENDOCINO INTERIOR-
415 PM PST WED DEC 23 2015

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 3 PM PST THURSDAY ABOVE 3000 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED LATE TONIGHT AND THURSDAY.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 3000 FEET. LIGHT SNOW 
  ACCUMULATION POSSIBLE TO AS LOW AS 2500 FEET. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
943 
WWUS46 KEKA 240834
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1234 AM PST THU DEC 24 2015

CAZ004-241645-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2100Z/
UPPER TRINITY RIVER-
1234 AM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON ABOVE 1500 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED LATE TONIGHT AND 
  THURSDAY.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 1500 FEET. 5 TO 10 
  INCHES ABOVE 3000 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW 
  AS 1500 FEET. 

* LOCATIONS IMPACTED...WEAVERVILLE...TRINITY CENTER...HAYFORK.

* HIGHWAYS IMPACTED...3...36...299. INCLUDING BUCKHORN SUMMIT... 
  OREGON MOUNTAIN PASS...HAYFORK SUMMIT...AND SOUTH FORK 
  MOUNTAIN SUMMIT. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ003-241645-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2100Z/
NORTH COAST INTERIOR-
1234 AM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON ABOVE 2000 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED TONIGHT AND THURSDAY.

* SNOW ACCUMULATIONS...4 TO 8 INCHES ABOVE 2000 FEET. 6 TO 12 
  INCHES ABOVE 3500 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW 
  AS 2000 FEET. 

* HIGHWAYS IMPACTED...199 AND 299. THIS INCLUDES BERRY SUMMIT ON 
  HWY 299 AND THE COLLIER TUNNEL ON HWY 199. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ076-241645-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2300Z/
MENDOCINO INTERIOR-
1234 AM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON ABOVE 3000 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED LATE TONIGHT AND 
  THURSDAY.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 3000 FEET. LIGHT SNOW 
  ACCUMULATION POSSIBLE TO AS LOW AS 2500 FEET. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
681 
WWUS46 KEKA 241102
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
302 AM PST THU DEC 24 2015

CAZ003-241915-
/O.EXT.KEKA.WS.W.0002.000000T0000Z-151225T0300Z/
NORTH COAST INTERIOR-
302 AM PST THU DEC 24 2015

...WINTER STORM WARNING NOW IN EFFECT UNTIL 7 PM PST THIS EVENING
ABOVE 2000 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED THIS MORNING WITH
  ADDITIONAL SNOW THIS AFTERNOON.

* SNOW ACCUMULATIONS...ADDITIONAL SNOW TODAY OF 3 TO 7 INCHES.
  STORM TOTAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES ABOVE 2000
  FEET. 6 TO 12 INCHES ABOVE 3500 FEET. LIGHT ACCUMULATIONS
  POSSIBLE TO AS LOW AS 1000 FEET.

* HIGHWAYS IMPACTED...199 AND 299. THIS INCLUDES BERRY SUMMIT ON 
  HWY 299 AND THE COLLIER TUNNEL ON HWY 199. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ004-241915-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2100Z/
UPPER TRINITY RIVER-
302 AM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON ABOVE 1500 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED THROUGH THIS MORNING.

* SNOW ACCUMULATIONS...4 TO 6 INCHES ABOVE 1500 FEET. 5 TO 10 
  INCHES ABOVE 3000 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW 
  AS 1000 FEET. 

* LOCATIONS IMPACTED...WEAVERVILLE...TRINITY CENTER...HAYFORK.

* HIGHWAYS IMPACTED...3...36...299. INCLUDING BUCKHORN SUMMIT... 
  OREGON MOUNTAIN PASS...HAYFORK SUMMIT...AND SOUTH FORK 
  MOUNTAIN SUMMIT. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ076-241915-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2300Z/
MENDOCINO INTERIOR-
302 AM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON ABOVE 2500 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED THROUGH THIS MORNING.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 2500 FEET. LIGHT SNOW
  ACCUMULATION POSSIBLE TO AS LOW AS 2000 FEET.

* HIGHWAYS IMPACTED...UP TO AN INCH OF SNOW IS POSSIBLE ON HWY
  101 BETWEEN WILLITS AND UKIAH THIS AFTERNOON.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
632 
WWUS46 KEKA 241359
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
559 AM PST THU DEC 24 2015

CAZ004-242100-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2100Z/
UPPER TRINITY RIVER-
559 AM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON ABOVE 1500 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED THROUGH THIS MORNING.

* SNOW ACCUMULATIONS...4 TO 6 INCHES ABOVE 1500 FEET. 5 TO 10
  INCHES ABOVE 3000 FEET. LIGHT ACCUMULATIONS POSSIBLE TO AS LOW
  AS 500 FEET IN THE HEAVIER SHOWERS.

* LOCATIONS IMPACTED...WEAVERVILLE...TRINITY CENTER...HAYFORK.

* HIGHWAYS IMPACTED...3...36...299. INCLUDING BUCKHORN SUMMIT...
  OREGON MOUNTAIN PASS...HAYFORK SUMMIT...AND SOUTH FORK MOUNTAIN
  SUMMIT. HWY 96 MAY SEE LIGHT ACCUMULATIONS.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ003-242200-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151225T0300Z/
NORTH COAST INTERIOR-
559 AM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM PST THIS
EVENING ABOVE 2000 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED THIS MORNING WITH 
  ADDITIONAL SNOW THIS AFTERNOON. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW TODAY OF 3 TO 7 INCHES.
  STORM TOTAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES ABOVE 2000 FEET.
  6 TO 12 INCHES ABOVE 3500 FEET. LIGHT ACCUMULATIONS POSSIBLE TO
  AS LOW AS 1000 FEET IN THE HEAVIER SHOWERS.

* HIGHWAYS IMPACTED...199 AND 299. THIS INCLUDES BERRY SUMMIT ON
  HWY 299 AND THE COLLIER TUNNEL ON HWY 199. HWY 96 MAY SEE SOME
  LIGHT ACCUMULATIONS.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ076-242200-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2300Z/
MENDOCINO INTERIOR-
559 AM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON ABOVE 2500 FEET...

* TIMING...THE HEAVIEST SNOW IS EXPECTED THROUGH THIS MORNING.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 2500 FEET. LIGHT SNOW 
  ACCUMULATION POSSIBLE TO AS LOW AS 2000 FEET. 

* HIGHWAYS IMPACTED...UP TO AN INCH OF SNOW IS POSSIBLE ON HWY 
  101 BETWEEN WILLITS AND UKIAH THIS AFTERNOON. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
797 
WWUS46 KEKA 242057
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1257 PM PST THU DEC 24 2015

CAZ004-250300-
/O.EXT.KEKA.WS.W.0002.000000T0000Z-151225T0300Z/
UPPER TRINITY RIVER-
1257 PM PST THU DEC 24 2015

...WINTER STORM WARNING NOW IN EFFECT UNTIL 7 PM PST THIS EVENING
ABOVE 1500 FEET...

* TIMING...SNOW SHOWERS WILL CONTINUE THROUGH THE AFTERNOON BEFORE
  GRADUALLY DECREASING THIS EVENING.

* SNOW ACCUMULATIONS...ADDITIONAL SNOW OF 1 TO 4 INCHES.

* LOCATIONS IMPACTED...WEAVERVILLE...TRINITY CENTER...HAYFORK.

* HIGHWAYS IMPACTED...3...36...299. INCLUDING BUCKHORN SUMMIT...
  OREGON MOUNTAIN PASS...HAYFORK SUMMIT...AND SOUTH FORK MOUNTAIN
  SUMMIT.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ003-250500-
/O.EXT.KEKA.WS.W.0002.000000T0000Z-151225T0600Z/
NORTH COAST INTERIOR-
1257 PM PST THU DEC 24 2015

...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING ABOVE 2000 FEET...

* TIMING...SNOW SHOWERS WILL CONTINUE INTO THE
  EVENING...GRADUALLY DECREASING LATE TONIGHT.

* SNOW ACCUMULATIONS...ADDITIONAL SNOW OF 2 TO 5 INCHES. LIGHT
  ACCUMULATIONS POSSIBLE TO AS LOW AS 1000 FEET IN THE HEAVIER
  SHOWERS.

* HIGHWAYS IMPACTED...199 AND 299. THIS INCLUDES BERRY SUMMIT ON 
  HWY 299 AND THE COLLIER TUNNEL ON HWY 199. HWY 96 MAY SEE SOME 
  LIGHT ACCUMULATIONS. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ076-242300-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151224T2300Z/
MENDOCINO INTERIOR-
1257 PM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON ABOVE 2500 FEET...

* TIMING...SNOW SHOWERS WILL GRADUALLY DECREASE INTO THE EVENING.

* SNOW ACCUMULATIONS...ADDITIONAL SNOW OF 1 TO 3 INCHES. LIGHT
  ACCUMULATIONS POSSIBLE TO AS LOW AS 2000 FEET.

* HIGHWAYS IMPACTED...UP TO AN INCH OF SNOW IS POSSIBLE ON HWY 
  101 BETWEEN WILLITS AND UKIAH THIS AFTERNOON. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
371 
WWUS46 KEKA 242252
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
252 PM PST THU DEC 24 2015

CAZ076-250300-
/O.EXT.KEKA.WS.W.0002.000000T0000Z-151225T0300Z/
MENDOCINO INTERIOR-
252 PM PST THU DEC 24 2015

...WINTER STORM WARNING NOW IN EFFECT UNTIL 7 PM PST THIS EVENING
ABOVE 2500 FEET...

* TIMING...PERIODS OF SNOW SHOWERS CONTINUE TO MOVE THROUGH
  INTERIOR MENDOCINO COUNTY THIS AFTERNOON. SNOW SHOWERS WILL
  GRADUALLY DECREASE THIS EVENING.

* SNOW ACCUMULATIONS...ADDITIONAL SNOW OF 1 TO 3 INCHES. LIGHT 
  ACCUMULATIONS POSSIBLE TO AS LOW AS 2000 FEET. 

* HIGHWAYS IMPACTED...UP TO AN INCH OF SNOW IS POSSIBLE ON THE
  WILLITS GRADE ON HWY 101 BETWEEN WILLITS AND UKIAH.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ004-250300-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151225T0300Z/
UPPER TRINITY RIVER-
252 PM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM PST THIS
EVENING ABOVE 1500 FEET...

* TIMING...SNOW SHOWERS WILL CONTINUE THROUGH THE AFTERNOON 
  BEFORE GRADUALLY DECREASING THIS EVENING. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW OF 1 TO 4 INCHES.

* LOCATIONS IMPACTED...WEAVERVILLE...TRINITY CENTER...HAYFORK.

* HIGHWAYS IMPACTED...3...36...299. INCLUDING BUCKHORN SUMMIT... 
  OREGON MOUNTAIN PASS...HAYFORK SUMMIT...AND SOUTH FORK 
  MOUNTAIN SUMMIT. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$

CAZ003-250600-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151225T0600Z/
NORTH COAST INTERIOR-
252 PM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING ABOVE 2000 FEET...

* TIMING...SNOW SHOWERS WILL CONTINUE INTO THE EVENING... 
  GRADUALLY DECREASING LATE TONIGHT. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW OF 2 TO 5 INCHES. LIGHT 
  ACCUMULATIONS POSSIBLE TO AS LOW AS 1000 FEET IN THE HEAVIER 
  SHOWERS. 

* HIGHWAYS IMPACTED...199 AND 299. THIS INCLUDES BERRY SUMMIT ON 
  HWY 299 AND THE COLLIER TUNNEL ON HWY 199. HWY 96 MAY SEE SOME 
  LIGHT ACCUMULATIONS. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
679 
WWUS46 KEKA 250300
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
700 PM PST THU DEC 24 2015

CAZ004-250400-
/O.EXP.KEKA.WS.W.0002.000000T0000Z-151225T0300Z/
UPPER TRINITY RIVER-
700 PM PST THU DEC 24 2015

...WINTER STORM WARNING WILL EXPIRE AT 7 PM PST THIS EVENING...

$$

CAZ076-250400-
/O.EXP.KEKA.WS.W.0002.000000T0000Z-151225T0300Z/
MENDOCINO INTERIOR-
700 PM PST THU DEC 24 2015

...WINTER STORM WARNING WILL EXPIRE AT 7 PM PST THIS EVENING...

$$

CAZ003-250600-
/O.CON.KEKA.WS.W.0002.000000T0000Z-151225T0600Z/
NORTH COAST INTERIOR-
700 PM PST THU DEC 24 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING ABOVE 2000 FEET...

* TIMING...SNOW SHOWERS WILL CONTINUE INTO THE EVENING... 
  GRADUALLY DECREASING LATE TONIGHT. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW OF 1 TO 3 INCHES. LIGHT
  ACCUMULATIONS POSSIBLE TO AS LOW AS 1000 FEET IN THE HEAVIER
  SHOWERS.

* HIGHWAYS IMPACTED...36...199 AND 299. THIS INCLUDES BERRY
  SUMMIT ON HWY 299 AND THE COLLIER TUNNEL ON HWY 199. HWY 96 MAY
  SEE SOME LIGHT ACCUMULATIONS.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
253 
WWUS46 KEKA 250553
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
953 PM PST THU DEC 24 2015

CAZ003-251400-
/O.EXT.KEKA.WS.W.0002.000000T0000Z-151225T1400Z/
NORTH COAST INTERIOR-
953 PM PST THU DEC 24 2015

...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM PST FRIDAY ABOVE
2000 FEET...

* TIMING...SNOW SHOWERS WILL CONTINUE OVERNIGHT...GRADUALLY
  DECREASING IN THE MORNING HOURS.

* SNOW ACCUMULATIONS...ADDITIONAL SNOW OF 1 TO 3 INCHES. LIGHT
  ACCUMULATIONS POSSIBLE TO AS LOW AS 500 FEET IN THE HEAVIER
  SHOWERS.

* HIGHWAYS IMPACTED...36...199 AND 299. THIS INCLUDES BERRY 
  SUMMIT ON HWY 299 AND THE COLLIER TUNNEL ON HWY 199. HWY 96 
  MAY SEE SOME LIGHT ACCUMULATIONS. 

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WEATHER.GOV/EUREKA/HAZARDS... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS.

&&

$$
259 
WWUS46 KEKA 251341
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
541 AM PST FRI DEC 25 2015

CAZ003-251445-
/O.EXP.KEKA.WS.W.0002.000000T0000Z-151225T1400Z/
NORTH COAST INTERIOR-
541 AM PST FRI DEC 25 2015

...WINTER STORM WARNING WILL EXPIRE AT 6 AM PST EARLY THIS
MORNING ABOVE 2000 FEET...

A FEW SNOW SHOWERS WILL PERSIST THIS MORNING...BUT SNOWFALL
AMOUNTS WILL BE LESS THAN AN INCH.

$$

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 23, 2:32 AM PSTHazardous Seas WarningEKA48 hr
Dec 23, 9:45 AM PSTSmall Craft AdvisoryEKA65 hr

Nearby

Winter Storm Warnings in California, 2015Every winter storm warning in 2015

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.